187.120.220.0/23

AS270623 · DATTAS INTERNET LTDA

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Summary

Country	Brazil
Domain	dattas.com.br
ASN	AS270623
Registry	LACNIC
ID	GAO9

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     187.120.208.0/20
aut-num:     AS270623
abuse-c:     ENN39
owner:       DATTAS INTERNET LTDA
ownerid:     28.266.347/0001-08
responsible: GUILHERME A S OLIVEIRA
country:     BR
owner-c:     GAO46
tech-c:      GAO46
inetrev:     187.120.208.0/20
nserver:     dns1.amplitudenet.com.br
nsstat:      20260422 AA
nslastaa:    20260422
nserver:     dns.amplitudenet.com.br
nsstat:      20260422 AA
nslastaa:    20260422
created:     20100301
changed:     20221108

nic-hdl-br:  GAO46
person:      Guilherme Augusto da Silva Oliveira
e-mail:      guilherme@dattas.com.br
country:     BR
created:     20030602
changed:     20250107

nic-hdl-br:  ENN39
person:      Enfoque Networks
e-mail:      rodrigocdelfino@gmail.com
country:     BR
created:     20050902
changed:     20250223

Nearby Ranges

BGP prefixes that overlap with 187.120.0.0/16

Range	ASN	Company	Num of IPs
187.120.64.0/18	AS28202	MASTER S/A	16,384
187.120.48.0/20	AS28598	DB3 SERVICOS DE TELECOMUNICACOES S.A	4,096
187.120.240.0/20	AS53130	Internet Provider Mil Br Net Ltda	4,096
187.120.192.0/20	AS53140	MPC INTERNET LTDA	4,096
187.120.128.0/20	AS262272	VERO S.A	4,096
187.120.144.0/20	AS262272	VERO S.A	4,096
187.120.32.0/20	AS262685	ScherrerNet Informática Ltda ME	4,096
187.120.176.0/20	AS264013	CONNECTA TELECOM INTERNET LTDA - EPP	4,096
187.120.0.0/21	AS22381	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	2,048
187.120.8.0/22	AS22381	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	1,024
187.120.164.0/22	AS270545	Digit@l Informática Eletronica e Provedor de acess	1,024
187.120.160.0/22	AS270549	Oliveira e Novaes Serviços de Telecomunicação LTDA	1,024
187.120.168.0/22	AS270550	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	1,024
187.120.14.0/23	AS22381	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	512
187.120.31.0/24	AS266181	PRYMUS PROVEDOR DE ACESSO À REDES TELECOM LTDA	256
187.120.12.0/24	AS265303	BRASIL TECPAR \| AMIGO \| AVATO	256
187.120.13.0/24	AS22381	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	256
187.120.169.0/24	AS270550	BLACKNETINTERNET SOLUCOES EM TECNOLOGIA LTDA	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.120.221.9	AS270623 DATTAS INTERNET LTDA	`0.55ms` from Sao Jose do Rio Preto, BR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
69.57.103.231	AS1640 Thacker-Grigsby Communications	`13.54ms` from Atlanta, US
129.134.185.7	AS63293 Facebook, Inc.	`6.76ms` from Bogotá, CO
213.211.58.103	AS12570 O2 Czech Republic, a.s.	`7.05ms` from Brno, CZ
158.222.120.215	AS19084 ColoUp	`0.15ms` from Buffalo, US
198.23.132.167	AS36352 HostPapa	`0.29ms` from Dallas, US
52.182.184.167	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US
90.210.148.167	AS5607 Sky UK Limited	`3.25ms` from Erith, GB
222.219.217.167	AS4134 CHINANET BACKBONE	`6.85ms` from Kunming, CN
86.14.203.7	AS5089 Virgin Media Limited	`6.50ms` from London, GB
83.105.116.151	AS5378 Vodafone Limited	`5.08ms` from London, GB
24.230.131.55	AS11232 Midcontinent Communications	`9.92ms` from Minneapolis, US
95.115.69.231	AS6805 Telefonica Germany GmbH & Co.OHG	`5.88ms` from Munich, DE
126.28.100.231	AS17676 SoftBank Corp.	`5.29ms` from Osaka, JP
109.235.49.7	AS6206 Netrouting B.V.	`1.17ms` from Amsterdam, NL
76.252.220.247	AS7018 AT&T Enterprises, LLC	`3.09ms` from Chicago, US
39.154.62.215	AS9808 China Mobile Communications Group Co., Ltd.	`10.32ms` from Hohhot, CN
39.120.173.23	AS9318 SK Broadband Co Ltd	`1.62ms` from Incheon, KR
162.251.123.39	AS64236 UnReal Servers, LLC	`0.21ms` from Kansas City, US
81.110.221.23	AS5089 Virgin Media Limited	`13.17ms` from London, GB
185.204.178.183	AS202421 Wimaz S. L.	`8.60ms` from Madrid, ES
122.102.58.183	AS131960 MBO holdings Inc.	`10.40ms` from Osaka, JP
173.27.243.7	AS30036 Mediacom Communications Corp	`9.99ms` from St. Louis, US
218.171.40.71	AS3462 Data Communication Business Group	`5.25ms` from Taichung, TW
60.171.197.7	AS4134 CHINANET BACKBONE	`14.34ms` from Wuhan, CN
195.219.41.55	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.28ms` from Amsterdam, NL

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m8 187.120.221.51

traceroute to 187.120.221.51 (187.120.221.51): 8 hops max, 52 byte packets

1 [AS15169] 142.250.215.20 157.904 ms

2 [AS15169] 192.178.84.36 157.524 ms

3 *

4 *

5 [AS270623] 186.237.97.2 167.375 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Santiago de Querétaro, MX

On April 13th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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